Trace number 1515927

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
VARSAT-crafted 2009-03-22? (TO) 1200.07 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S2028777924-038.cnf
MD5SUMfe3309ffe1b711047a9fc636f2702995
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.135978
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  70                                                   |
0.00/0.00	c |  Number of clauses:    6230                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.00/0.01	c |  Timeout:              43200 s
0.00/0.01	c |  Random Seed:          1349889816.000000
0.00/0.01	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.00/0.01	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.01	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.01	c |                                                                             |
0.09/0.16	c ============================[ Search Statistics ]==============================
0.09/0.16	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.16	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.16	c ===============================================================================
0.09/0.16	c |         0 |      70     6230    43610 |     2076        0    nan |  0.000 % |
0.09/0.18	c |       103 |      70     6230    43610 |     2284      103     25 |  0.021 % |
0.19/0.21	c |       253 |      70     6230    43610 |     2512      253     25 |  0.021 % |
0.19/0.24	c |       478 |      70     6230    43610 |     2764      478     25 |  0.021 % |
0.19/0.28	c |       816 |      70     6230    43610 |     3040      816     24 |  0.021 % |
0.29/0.32	c |      1323 |      70     6230    43610 |     3344     1323     24 |  0.021 % |
0.29/0.38	c |      2083 |      70     6230    43610 |     3678     2083     24 |  0.021 % |
0.39/0.47	c |      3224 |      70     6230    43610 |     4046     3224     24 |  0.021 % |
0.49/0.59	c |      4933 |      70     6230    43610 |     4451     2895     24 |  0.021 % |
0.69/0.77	c |      7495 |      70     6230    43610 |     4896     3215     24 |  0.021 % |
1.00/1.05	c |     11340 |      70     6230    43610 |     5386     4597     23 |  0.021 % |
1.39/1.45	c |     17106 |      70     6230    43610 |     5924     4946     24 |  0.021 % |
1.99/2.07	c |     25756 |      70     6230    43610 |     6517     4665     23 |  0.021 % |
2.89/2.97	c |     38730 |      70     6230    43610 |     7169     4539     24 |  0.021 % |
4.40/4.44	c |     58191 |      70     6230    43610 |     7886     6008     23 |  0.021 % |
6.69/6.71	c |     87383 |      70     6230    43610 |     8674     7499     23 |  0.021 % |
10.18/10.25	c |    131173 |      70     6230    43610 |     9542     7770     24 |  0.021 % |
15.88/15.91	c |    196857 |      70     6230    43610 |    10496     6458     23 |  0.021 % |
24.78/24.85	c |    295383 |      70     6230    43610 |    11546    10251     24 |  0.021 % |
38.88/38.97	c |    443173 |      70     6230    43610 |    12700     7567     23 |  0.021 % |
61.27/61.34	c |    664858 |      70     6230    43610 |    13970     6510     21 |  0.021 % |
97.55/97.60	c |    997384 |      70     6230    43610 |    15367    10070     24 |  0.021 % |
156.14/156.26	c |   1496173 |      70     6230    43610 |    16904     8521     22 |  0.021 % |
250.40/250.60	c |   2244355 |      70     6230    43610 |    18595    11714     22 |  0.021 % |
409.05/409.24	c |   3366629 |      70     6230    43610 |    20454    16691     24 |  0.021 % |
669.75/670.05	c |   5050040 |      70     6230    43610 |    22500    10472     22 |  0.021 % |
1099.90/1100.37	c |   7575157 |      70     6230    43610 |    24750    12098     22 |  0.021 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1515927-1238261635/watcher-1515927-1238261635 -o /tmp/evaluation-result-1515927-1238261635/solver-1515927-1238261635 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1349889816 HOME/instance-1515927-1238261635.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 3/70 28273
/proc/meminfo: memFree=891792/2055920 swapFree=4170584/4192956
[pid=28273] ppid=28271 vsize=2544 CPUtime=0
/proc/28273/stat : 28273 (varsat-crafted_) R 28271 28273 27998 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 1098826126 2605056 265 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/28273/statm: 636 266 87 221 0 412 0

[startup+0.089832 s]
/proc/loadavg: 0.99 0.97 0.99 3/70 28273
/proc/meminfo: memFree=891792/2055920 swapFree=4170584/4192956
[pid=28273] ppid=28271 vsize=3640 CPUtime=0.08
/proc/28273/stat : 28273 (varsat-crafted_) R 28271 28273 27998 0 -1 4194304 557 0 0 0 8 0 0 0 18 0 1 0 1098826126 3727360 542 1992294400 4194304 5102648 548682068800 18446744073709551615 4283609 0 0 4096 3 0 0 0 17 1 0 0
/proc/28273/statm: 910 542 98 221 0 686 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3640

[startup+0.101833 s]
/proc/loadavg: 0.99 0.97 0.99 3/70 28273
/proc/meminfo: memFree=891792/2055920 swapFree=4170584/4192956
[pid=28273] ppid=28271 vsize=3832 CPUtime=0.09
/proc/28273/stat : 28273 (varsat-crafted_) R 28271 28273 27998 0 -1 4194304 584 0 0 0 9 0 0 0 18 0 1 0 1098826126 3923968 569 1992294400 4194304 5102648 548682068800 18446744073709551615 4273182 0 0 4096 3 0 0 0 17 1 0 0
/proc/28273/statm: 958 569 98 221 0 734 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3832

[startup+0.30187 s]
/proc/loadavg: 0.99 0.97 0.99 3/70 28273
/proc/meminfo: memFree=891792/2055920 swapFree=4170584/4192956
[pid=28273] ppid=28271 vsize=3740 CPUtime=0.29
/proc/28273/stat : 28273 (varsat-crafted_) R 28271 28273 27998 0 -1 4194304 596 0 0 0 29 0 0 0 19 0 1 0 1098826126 3829760 580 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/28273/statm: 935 580 110 221 0 711 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3740

[startup+0.701942 s]
/proc/loadavg: 0.99 0.97 0.99 3/70 28273
/proc/meminfo: memFree=891792/2055920 swapFree=4170584/4192956
[pid=28273] ppid=28271 vsize=3872 CPUtime=0.69
/proc/28273/stat : 28273 (varsat-crafted_) R 28271 28273 27998 0 -1 4194304 634 0 0 0 69 0 0 0 22 0 1 0 1098826126 3964928 618 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/28273/statm: 968 618 110 221 0 744 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3872

[startup+1.50109 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 28274
/proc/meminfo: memFree=889544/2055920 swapFree=4170584/4192956
[pid=28273] ppid=28271 vsize=4312 CPUtime=1.49
/proc/28273/stat : 28273 (varsat-crafted_) R 28271 28273 27998 0 -1 4194304 737 0 0 0 149 0 0 0 25 0 1 0 1098826126 4415488 721 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/28273/statm: 1078 721 110 221 0 854 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4312

[startup+3.10138 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 28274
/proc/meminfo: memFree=889032/2055920 swapFree=4170584/4192956
[pid=28273] ppid=28271 vsize=4856 CPUtime=3.09
/proc/28273/stat : 28273 (varsat-crafted_) R 28271 28273 27998 0 -1 4194304 851 0 0 0 309 0 0 0 25 0 1 0 1098826126 4972544 835 1992294400 4194304 5102648 548682068800 18446744073709551615 4249865 0 0 4096 3 0 0 0 17 1 0 0
/proc/28273/statm: 1214 835 110 221 0 990 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4856

[startup+6.30296 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 28274
/proc/meminfo: memFree=888328/2055920 swapFree=4170584/4192956
[pid=28273] ppid=28271 vsize=5388 CPUtime=6.29
/proc/28273/stat : 28273 (varsat-crafted_) R 28271 28273 27998 0 -1 4194304 983 0 0 0 629 0 0 0 25 0 1 0 1098826126 5517312 967 1992294400 4194304 5102648 548682068800 18446744073709551615 4229427 0 0 4096 3 0 0 0 17 1 0 0
/proc/28273/statm: 1347 967 110 221 0 1123 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5388

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 28274
/proc/meminfo: memFree=887432/2055920 swapFree=4170584/4192956
[pid=28273] ppid=28271 vsize=6004 CPUtime=12.68
/proc/28273/stat : 28273 (varsat-crafted_) R 28271 28273 27998 0 -1 4194304 1141 0 0 0 1268 0 0 0 25 0 1 0 1098826126 6148096 1125 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/28273/statm: 1501 1125 110 221 0 1277 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6004

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 28274
/proc/meminfo: memFree=886728/2055920 swapFree=4170584/4192956
[pid=28273] ppid=28271 vsize=6880 CPUtime=25.48
/proc/28273/stat : 28273 (varsat-crafted_) R 28271 28273 27998 0 -1 4194304 1323 0 0 0 2548 0 0 0 25 0 1 0 1098826126 7045120 1307 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/28273/statm: 1720 1307 110 221 0 1496 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6880

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 28274
/proc/meminfo: memFree=885768/2055920 swapFree=4170584/4192956
[pid=28273] ppid=28271 vsize=7948 CPUtime=51.07
/proc/28273/stat : 28273 (varsat-crafted_) R 28271 28273 27998 0 -1 4194304 1561 0 0 0 5106 1 0 0 25 0 1 0 1098826126 8138752 1545 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/28273/statm: 1987 1545 110 221 0 1763 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7948

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 28274
/proc/meminfo: memFree=884808/2055920 swapFree=4170584/4192956
[pid=28273] ppid=28271 vsize=8804 CPUtime=102.26
/proc/28273/stat : 28273 (varsat-crafted_) R 28271 28273 27998 0 -1 4194304 1795 0 0 0 10225 1 0 0 25 0 1 0 1098826126 9015296 1779 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/28273/statm: 2201 1779 110 221 0 1977 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8804

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 28274
/proc/meminfo: memFree=883848/2055920 swapFree=4170584/4192956
[pid=28273] ppid=28271 vsize=9752 CPUtime=162.23
/proc/28273/stat : 28273 (varsat-crafted_) R 28271 28273 27998 0 -1 4194304 2019 0 0 0 16221 2 0 0 25 0 1 0 1098826126 9986048 2003 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/28273/statm: 2438 2003 110 221 0 2214 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9752

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 28274
/proc/meminfo: memFree=883144/2055920 swapFree=4170584/4192956
[pid=28273] ppid=28271 vsize=10512 CPUtime=222.21
/proc/28273/stat : 28273 (varsat-crafted_) R 28271 28273 27998 0 -1 4194304 2192 0 0 0 22219 2 0 0 25 0 1 0 1098826126 10764288 2176 1992294400 4194304 5102648 548682068800 18446744073709551615 4225765 0 0 4096 3 0 0 0 17 1 0 0
/proc/28273/statm: 2628 2176 110 221 0 2404 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 10512

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 28274
/proc/meminfo: memFree=882376/2055920 swapFree=4170584/4192956
[pid=28273] ppid=28271 vsize=11532 CPUtime=282.19
/proc/28273/stat : 28273 (varsat-crafted_) R 28271 28273 27998 0 -1 4194304 2381 0 0 0 28217 2 0 0 25 0 1 0 1098826126 11808768 2365 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/28273/statm: 2883 2365 110 221 0 2659 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 11532

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 28274
/proc/meminfo: memFree=881864/2055920 swapFree=4170584/4192956
[pid=28273] ppid=28271 vsize=12100 CPUtime=342.17
/proc/28273/stat : 28273 (varsat-crafted_) R 28271 28273 27998 0 -1 4194304 2501 0 0 0 34214 3 0 0 25 0 1 0 1098826126 12390400 2485 1992294400 4194304 5102648 548682068800 18446744073709551615 4225761 0 0 4096 3 0 0 0 17 1 0 0
/proc/28273/statm: 3025 2485 110 221 0 2801 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 12100

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 28274
/proc/meminfo: memFree=881480/2055920 swapFree=4170584/4192956
[pid=28273] ppid=28271 vsize=12480 CPUtime=402.15
/proc/28273/stat : 28273 (varsat-crafted_) R 28271 28273 27998 0 -1 4194304 2580 0 0 0 40212 3 0 0 25 0 1 0 1098826126 12779520 2564 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/28273/statm: 3120 2564 110 221 0 2896 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 12480

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 28274
/proc/meminfo: memFree=881032/2055920 swapFree=4170584/4192956
[pid=28273] ppid=28271 vsize=13048 CPUtime=462.13
/proc/28273/stat : 28273 (varsat-crafted_) R 28271 28273 27998 0 -1 4194304 2709 0 0 0 46210 3 0 0 25 0 1 0 1098826126 13361152 2693 1992294400 4194304 5102648 548682068800 18446744073709551615 4250499 0 0 4096 3 0 0 0 17 1 0 0
/proc/28273/statm: 3262 2693 110 221 0 3038 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 13048

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 28274
/proc/meminfo: memFree=880840/2055920 swapFree=4170584/4192956
[pid=28273] ppid=28271 vsize=13240 CPUtime=522.1
/proc/28273/stat : 28273 (varsat-crafted_) R 28271 28273 27998 0 -1 4194304 2762 0 0 0 52207 3 0 0 25 0 1 0 1098826126 13557760 2746 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/28273/statm: 3310 2746 110 221 0 3086 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 13240

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 28276
/proc/meminfo: memFree=880584/2055920 swapFree=4170584/4192956
[pid=28273] ppid=28271 vsize=13620 CPUtime=582.08
/proc/28273/stat : 28273 (varsat-crafted_) R 28271 28273 27998 0 -1 4194304 2846 0 0 0 58205 3 0 0 25 0 1 0 1098826126 13946880 2830 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/28273/statm: 3405 2830 110 221 0 3181 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 13620

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 28276
/proc/meminfo: memFree=880520/2055920 swapFree=4170584/4192956
[pid=28273] ppid=28271 vsize=13620 CPUtime=642.06
/proc/28273/stat : 28273 (varsat-crafted_) R 28271 28273 27998 0 -1 4194304 2854 0 0 0 64203 3 0 0 25 0 1 0 1098826126 13946880 2838 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/28273/statm: 3405 2838 110 221 0 3181 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 13620

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 28276
/proc/meminfo: memFree=880328/2055920 swapFree=4170584/4192956
[pid=28273] ppid=28271 vsize=13620 CPUtime=702.04
/proc/28273/stat : 28273 (varsat-crafted_) R 28271 28273 27998 0 -1 4194304 2894 0 0 0 70200 4 0 0 25 0 1 0 1098826126 13946880 2878 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/28273/statm: 3405 2878 110 221 0 3181 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 13620

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 28276
/proc/meminfo: memFree=880072/2055920 swapFree=4170584/4192956
[pid=28273] ppid=28271 vsize=13996 CPUtime=762.02
/proc/28273/stat : 28273 (varsat-crafted_) R 28271 28273 27998 0 -1 4194304 2956 0 0 0 76198 4 0 0 25 0 1 0 1098826126 14331904 2940 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/28273/statm: 3499 2940 110 221 0 3275 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 13996

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 28276
/proc/meminfo: memFree=880008/2055920 swapFree=4170584/4192956
[pid=28273] ppid=28271 vsize=13996 CPUtime=821.99
/proc/28273/stat : 28273 (varsat-crafted_) R 28271 28273 27998 0 -1 4194304 2991 0 0 0 82195 4 0 0 25 0 1 0 1098826126 14331904 2975 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/28273/statm: 3499 2975 110 221 0 3275 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 13996

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 28276
/proc/meminfo: memFree=879880/2055920 swapFree=4170584/4192956
[pid=28273] ppid=28271 vsize=14188 CPUtime=881.97
/proc/28273/stat : 28273 (varsat-crafted_) R 28271 28273 27998 0 -1 4194304 3014 0 0 0 88193 4 0 0 25 0 1 0 1098826126 14528512 2998 1992294400 4194304 5102648 548682068800 18446744073709551615 4249878 0 0 4096 3 0 0 0 17 1 0 0
/proc/28273/statm: 3547 2998 110 221 0 3323 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 14188

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 28276
/proc/meminfo: memFree=879624/2055920 swapFree=4170584/4192956
[pid=28273] ppid=28271 vsize=14376 CPUtime=941.94
/proc/28273/stat : 28273 (varsat-crafted_) R 28271 28273 27998 0 -1 4194304 3068 0 0 0 94190 4 0 0 25 0 1 0 1098826126 14721024 3052 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/28273/statm: 3594 3052 110 221 0 3370 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 14376

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 28276
/proc/meminfo: memFree=879560/2055920 swapFree=4170584/4192956
[pid=28273] ppid=28271 vsize=14376 CPUtime=1001.93
/proc/28273/stat : 28273 (varsat-crafted_) R 28271 28273 27998 0 -1 4194304 3081 0 0 0 100188 5 0 0 25 0 1 0 1098826126 14721024 3065 1992294400 4194304 5102648 548682068800 18446744073709551615 4249942 0 0 4096 3 0 0 0 17 1 0 0
/proc/28273/statm: 3594 3065 110 221 0 3370 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 14376

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 28276
/proc/meminfo: memFree=879560/2055920 swapFree=4170584/4192956
[pid=28273] ppid=28271 vsize=14376 CPUtime=1061.91
/proc/28273/stat : 28273 (varsat-crafted_) R 28271 28273 27998 0 -1 4194304 3096 0 0 0 106186 5 0 0 25 0 1 0 1098826126 14721024 3080 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/28273/statm: 3594 3080 110 221 0 3370 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 14376

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 28276
/proc/meminfo: memFree=879432/2055920 swapFree=4170584/4192956
[pid=28273] ppid=28271 vsize=14520 CPUtime=1121.88
/proc/28273/stat : 28273 (varsat-crafted_) R 28271 28273 27998 0 -1 4194304 3132 0 0 0 112183 5 0 0 25 0 1 0 1098826126 14868480 3116 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/28273/statm: 3630 3116 110 221 0 3406 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 14520

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 28276
/proc/meminfo: memFree=879304/2055920 swapFree=4170584/4192956
[pid=28273] ppid=28271 vsize=14664 CPUtime=1181.86
/proc/28273/stat : 28273 (varsat-crafted_) R 28271 28273 27998 0 -1 4194304 3162 0 0 0 118181 5 0 0 25 0 1 0 1098826126 15015936 3146 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/28273/statm: 3666 3146 110 221 0 3442 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 14664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 3/71 28276
/proc/meminfo: memFree=879304/2055920 swapFree=4170584/4192956
[pid=28273] ppid=28271 vsize=14664 CPUtime=1200.06
/proc/28273/stat : 28273 (varsat-crafted_) R 28271 28273 27998 0 -1 4194304 3164 0 0 0 120001 5 0 0 25 0 1 0 1098826126 15015936 3148 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/28273/statm: 3666 3148 110 221 0 3442 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 14664

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 3/71 28276
/proc/meminfo: memFree=879304/2055920 swapFree=4170584/4192956
[pid=28273] ppid=28271 vsize=14664 CPUtime=1200.06
/proc/28273/stat : 28273 (varsat-crafted_) R 28271 28273 27998 0 -1 4194304 3164 0 0 0 120001 5 0 0 25 0 1 0 1098826126 15015936 3148 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/28273/statm: 3666 3148 110 221 0 3442 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 14664

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1200.01
CPU system time (s): 0.058991
CPU usage (%): 99.9637
Max. virtual memory (cumulated for all children) (KiB): 14664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3164
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 830

runsolver used 1.01684 second user time and 3.36249 second system time

The end

Launcher Data 

Begin job on node45 at 2009-03-28 18:33:55
IDJOB=1515927
IDBENCH=70470
IDSOLVER=537
FILE ID=node45/1515927-1238261635
PBS_JOBID= 9060825
Free space on /tmp= 66336 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S2028777924-038.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515927-1238261635/watcher-1515927-1238261635 -o /tmp/evaluation-result-1515927-1238261635/solver-1515927-1238261635 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1349889816 HOME/instance-1515927-1238261635.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= fe3309ffe1b711047a9fc636f2702995
RANDOM SEED=1349889816

node45.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        892272 kB
Buffers:         92616 kB
Cached:         969996 kB
SwapCached:      11516 kB
Active:         159288 kB
Inactive:       916288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        892272 kB
SwapTotal:     4192956 kB
SwapFree:      4170584 kB
Dirty:            1168 kB
Writeback:           0 kB
Mapped:          18628 kB
Slab:            73380 kB
Committed_AS:  2502432 kB
PageTables:       1900 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66336 MiB
End job on node45 at 2009-03-28 18:53:57